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With SYNAPT G2 sample spray, no peak appears until about 10 minutes after refilling - WKB198944

Article number: 198944

SYMPTOMS

  • With SYNAPT G2 sample spray, no peak appears until about 10 minutes after refilling
  • The rightmost diverter valve does not come out, even if it is short-circuited
  • Replacing the tube around the valve does not help
  • Purging does not help
  • If the screw on the sample probe is removed when the peak does not appear, liquid is seen

ENVIRONMENT

  • SYNAPT G2

CAUSE

There is a void in the sample probe.

FIX or WORKAROUND

Perform ESI probe maintenance.

ADDITIONAL INFORMATION

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